Passive infrared occupancy sensor



FIG. 1 is a front isometric view of a passive infrared occupancy sensor showing our new design;

FIG. 2 is a rear isometric view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a right side view thereof, the left side view being a mirror image; and,

FIG. 5 is a top view thereof.

The broken line showing of the mounting bracket for a passive infrared occupancy sensor in FIGS. 1, 2, 3, 4 and 5 forms no part of the claimed design. 

The ornamental design for a passive infrared occupancy sensor, as shown and described. 